{
  "schema_version": 1,
  "title": "Repro - Full-Batch Gradient Descent Outperforms One-Pass SGD: Sample Complexity Separation in Single-Index Learning",
  "emoji": "🎯",
  "space_id": "agharsallah/qitzdbvct0-logbook",
  "paper": {
    "arxiv_id": null,
    "openreview_id": "QItZDBVCT0",
    "icml_id": "64169",
    "title": "Full-Batch Gradient Descent Outperforms One-Pass SGD: Sample Complexity Separation in Single-Index Learning",
    "forum": "https://openreview.net/forum?id=QItZDBVCT0"
  },
  "tags": [
    "icml2026-repro",
    "paper-QItZDBVCT0"
  ],
  "updated_at": "2026-07-25T14:39:16+00:00",
  "root": {
    "slug": "index",
    "title": "Repro - Full-Batch Gradient Descent Outperforms One-Pass SGD: Sample Complexity Separation in Single-Index Learning",
    "file": "pages/index.md",
    "children": [
      {
        "slug": "overview-method",
        "title": "Overview & Method",
        "file": "pages/overview-method/page.md",
        "children": []
      },
      {
        "slug": "claim-1-for-quadratic-activation-z-z-when-the",
        "title": "Claim 1: For quadratic activation σ(z) = z², when the",
        "file": "pages/claim-1-for-quadratic-activation-z-z-when-the/page.md",
        "children": []
      },
      {
        "slug": "claim-2-with-a-truncated-quadratic-activation-full",
        "title": "Claim 2: With a truncated quadratic activation",
        "file": "pages/claim-2-with-a-truncated-quadratic-activation-full/page.md",
        "children": []
      },
      {
        "slug": "claim-3-using-the-truncated-activation-on-squared-lo",
        "title": "Claim 3: Using the truncated activation",
        "file": "pages/claim-3-using-the-truncated-activation-on-squared-lo/page.md",
        "children": []
      },
      {
        "slug": "claim-4-the-trajectory-of-full-batch-gradient-descen",
        "title": "Claim 4: The trajectory of full-batch gradient descent",
        "file": "pages/claim-4-the-trajectory-of-full-batch-gradient-descen/page.md",
        "children": []
      },
      {
        "slug": "claim-5-full-batch-methods-with-truncated-activation",
        "title": "Claim 5: Full-batch methods with truncated activation",
        "file": "pages/claim-5-full-batch-methods-with-truncated-activation/page.md",
        "children": []
      },
      {
        "slug": "conclusion",
        "title": "Conclusion",
        "file": "pages/conclusion/page.md",
        "children": []
      }
    ]
  },
  "agent_view_tokens": 2526,
  "revision": "1784990356220299000"
}